Accessing perinatal substance use disorder care in your local community: A case study of an innovative hub and spoke network in western North Carolina.

INTRODUCTION: The incidence of substance use disorders (SUD) in the general population and in the pregnant person population has risen over the last 20 years. Concurrently, both perinatal and SUD care in rural areas is laden with access barriers including but not limited to geographical distance from potential treatment and stigma. An integrated outpatient perinatal substance use disorder (PSUD) clinic in an urban area in western North Carolina (WNC) found that patients who traveled further for prenatal care were less likely to continue seeking care in the postpartum period. Acknowledging that the risk of overdose increases in the postpartum period, the PSUD clinic utilized a hub and spoke model to promote healthcare accessibility. METHODS: The clinic adapted the Vermont hub and spoke model and the CHARM (Children and Recovering Mothers) collaborative. The urban hub in WNC has now developed eight spokes in rural communities. The hub provides education and technical assistance to the rural spokes, and the two engage in bidirectional referral pathways. This manuscript details the model and analyzes the existing strengths and barriers at two spokes, a family medicine Federally Qualified Health Center and a hospital affiliated obstetrics and gynecology practice and analyzes their process of implementation of integrated outpatient perinatal substance use care. RESULTS: Both spokes found coaching relationships and the sharing of resources such as clinical guidelines useful to begin prescribing buprenorphine for PSUD. Their context led one spoke to begin prescribing within one year while the other took two years. CONCLUSION: Comparing and contrasting these spokes serves to demonstrate that across many contexts, a hub and spoke model is a replicable intervention for rural perinatal substance use access to care barriers. Comparing the two spokes emphasizes the need for adaptation as well as standardization of the model to improve evidence-based PSUD care most effectively.

Increasing North Carolina's Workforce Capacity for Prescribing Buprenorphine Products.

BACKGROUND Inadequate access to opioid use disorder (OUD) treatment is a public health concern. Rates of opioid-related poisoning deaths are increasing in North Carolina and access to OUD treatment is especially sparse in rural areas. DEA-X-waivered providers that can prescribe buprenorphine as a medication for opioid use disorder (MOUD) play an essential role in treating OUD. Increased workforce capacity to treat OUD in an evidence-based, equitable, and patient-centered way is needed. Gaps persist in continuing professional education and academic training.METHODS Description of an interdisciplinary training team effort to engage medical residencies and advanced practice provider (APP) programs across North Carolina in a set of subsidized trainings about substance use disorder treatment and medication-assisted treatment (MAT), with the goal of increasing capacity to administer MOUD, based on each program's needs. Uptake was independently evaluated.RESULTS Engagement exceeded initial goals: 72 unique trainings related to MAT were administered to 1512 providers from 30 residency and 7 APP programs. By the end of the grant period, 902 participants completed a training required to obtain a DEA-X waiver. Evaluation of training uptake identified facilitators and barriers specific to residents and APP trainees.LIMITATIONS Limitations included difficulty coordinating training with existing didactic and clinical schedules during the project time frame and challenges identifying implementation leaders at training sites.CONCLUSION This project highlights a successful and potentially replicable approach to offering structured MAT capacity-building training in combination with technical assistance (TA) within medical education programs.

Intention to Engage in Maternal and Child Health Home Visiting.

Home visiting (HV) programs have the potential to improve maternal and child health. As federal and state initiatives expand the reach of these programs, understanding what factors enhance uptake and retention of the services becomes increasingly important. This qualitative study used a Reasoned Action Model (RAM) and a cultural lens to explore factors influencing the engagement of women with low-income in HV programs. We conducted 21 semi-structured interviews in both English and Spanish in a prenatal clinic in an urban public health department. The constructs most salient for participants were emotions and affect, behavioral beliefs, and self-efficacy. In the context of an urban public health prenatal clinic, HV marketing and outreach should highlight convenience and social support, as well as clearly communicate program content and intent. In practice, HV programs must be flexible to work around work and home schedules; marketing and outreach should emphasize that flexibility.